<!DOCTYPE html>
<html>
    
<head>
    <meta charset="utf-8">
    <title>点光源模型+光阑</title>
    
</head>
    
<center>
<body>
    <div>
        light x:
        <input type="range" id="light_x" value="0" min="-20" max="20" step="0.1">
        light z:
        <input type="range" id="light_z" value="0" min="-20" max="20" step="0.1">
        light rotate x:
        <input type="range" id="light_rx" value="0" min="-20" max="20" step="0.1">
        light rotate z:
        <input type="range" id="light_rz" value="0" min="-20" max="20" step="0.1">
    </div>
    <div id="drawings">

    </div>
    <script src="./three.js"></script>
    <script src="./main_easy.js"></script>    
</body>
</center>

</html>